Package org.mariadb.r2dbc.message.client

Class HandshakeResponse

java.lang.Object

org.mariadb.r2dbc.message.client.HandshakeResponse

All Implemented Interfaces:

ClientMessage

public final class HandshakeResponse
extends Object
implements ClientMessage

Constructor Summary

Constructors

Constructor	Description
HandshakeResponse(InitialHandshakePacket initialHandshakePacket, String username, CharSequence password, String database, Map<String,String> connectionAttributes, HostAddress hostAddress, long clientCapabilities)

Method Summary

Modifier and Type	Method	Description
static byte	decideLanguage(short serverLanguage, int majorVersion, int minorVersion)	Default collation used for string exchanges with server.
io.netty.buffer.ByteBuf	encode(Context context, io.netty.buffer.ByteBufAllocator allocator)
Sequencer	getSequencer()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.mariadb.r2dbc.message.ClientMessage

releaseEncodedBinds, resetSequencer, save

Constructor Detail

HandshakeResponse

public HandshakeResponse(InitialHandshakePacket initialHandshakePacket,
                         String username,
                         CharSequence password,
                         String database,
                         Map<String,String> connectionAttributes,
                         HostAddress hostAddress,
                         long clientCapabilities)

Method Detail

decideLanguage

public static byte decideLanguage(short serverLanguage,
                                  int majorVersion,
                                  int minorVersion)

Default collation used for string exchanges with server. Always return 4 bytes utf8 collation for server that permit it.

Parameters:

serverLanguage - server default collation

majorVersion - server major version

minorVersion - server minor version

Returns:

collation byte

encode

public io.netty.buffer.ByteBuf encode(Context context,
                                      io.netty.buffer.ByteBufAllocator allocator)

Specified by:

encode in interface ClientMessage

getSequencer

public Sequencer getSequencer()

Specified by:

getSequencer in interface ClientMessage